NCERT Exercise 10.1 — Q10 - The Human Eye and the Colourful World

Question: Why do stars twinkle?

Answer: Stars twinkle due to the physical phenomenon known as atmospheric refraction of starlight. Stars are located at an extremely great distance from the Earth, so they act as point sources of light. Th...

Full step-by-step NCERT solution with diagrams on Something by Zero.

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